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Round|Lab Grown|IGI

1.50ct K VS2 Round Lab Grown Diamond

VG • K/VS2 • IGI LG400945006

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400945006

Diamond specifications and retailer prices

From €1,801 EUR
As of November 5, 2026
Save €1,070 EUR (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,871 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG400945006 or 400945006. Listed at 6 retailers as of November 5, 2026, with prices from €1,801 to €2,871, a €1,070 spread on the same certified stone. NZ Jewellers lists it at €2,871. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400945006
Dimensions7.29 × 7.33 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.29 mm7.33 mm1.50 ctK / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG400945006
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €2,871 EUR|Low: €1,728 EUR|High: €4,673 EUR|Avg: €2,537 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 10, 2026
Retailer 2€1,801 EUR
Retailer 5€1,959 EUR
Retailer 3€2,088 EUR
Retailer 4€2,088 EUR
Retailer 6€2,236 EUR
NZ Jewellers€2,871 EUR
Retailer 7€4,673 EUR

5 data points across 7 retailers

6 retailers€1,801 EUR to €2,871 EUR

B+
Cheapest Retailer
-
€1,801 EUR
B
Retailer 2
-
€1,959 EUR
View
Retailer 3
-
€2,088 EUR
View
Price last confirmed 26 days ago
B
Retailer 4
-
€2,088 EUR
View
B
Retailer 5
-
€2,236 EUR
View
Most Expensive
B
NZ Jewellers
429669c3-2b5c-4b30-9421-73c9b90ce89a · Nov 5
€2,871 EUR
$3,222 USD
View
5 more retailers have this diamond
Prices start from €1,801 EURSave up to €1,070 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Round
€1,801 EUR